1081989120
1,081,989,120 is an even composite number composed of four prime numbers multiplied together.
1081989120 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1081989120:
211 × 3 × 5 × 35221
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 35221)See below for interesting mathematical facts about the number 1081989120 from the Numbermatics database.
Names of 1081989120
- Cardinal: 1081989120 can be written as One billion, eighty-one million, nine hundred eighty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.08198912 × 109
Factors of 1081989120
Divisors of 1081989120
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 256 320 384 480 512 640 768 960 1024 1280 1536 1920 2048 2560 3072 3840 5120 6144 7680 10240 15360 30720 35221 70442 105663 140884 176105 211326 281768 352210 422652 528315 563536 704420 845304 1056630 1127072 1408840 1690608 2113260 2254144 2817680 3381216 4226520 4508288 5635360 6762432 8453040 9016576 11270720 13524864 16906080 18033152 22541440 27049728 33812160 36066304 45082880 54099456 67624320 72132608 90165760 108198912 135248640 180331520 216397824 270497280 360663040 540994560 1081989120
- Sum of all divisors σ(n): 3461618160
- Sum of proper divisors (its aliquot sum) s(n): 2379629040
- 1081989120 is an abundant number, because the sum of its proper divisors (2379629040) is greater than itself. Its abundance is 1297639920
Bases of 1081989120
- Binary: 10000000111110111011000000000002
- Hexadecimal: 0x407DD800
- Base-36: HW6S5C
Squares and roots of 1081989120
- 1081989120 squared (10819891202) is 1170700455798374400
- 1081989120 cubed (10819891203) is 1266685155952882014486528000
-
The
square root of 1081989120 is 32893.6030255125 -
The
cube root of 1081989120 is 1026.6150608419
Scales and comparisons
How big is 1081989120?- 1,081,989,120 seconds is equal to 34 years, 21 weeks, 32 minutes.
-
To count from 1 to 1,081,989,120 would take you about sixty-eight years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1081989120 cubic inches would be around 85.6 feet tall.
Recreational maths with 1081989120
- 1081989120 backwards is 0219891801
- The number of decimal digits it has is: 10
- The sum of 1081989120's digits is 39
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 1081989120 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.
APA style:
Numbermatics. (2024). Number 1081989120 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/1081989120/
Chicago style:
Numbermatics. 2024. "Number 1081989120 - Facts about the integer". https://numbermatics.com/n/1081989120/
The information we have on file for 1081989120 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 1081989120, math, Factors of 1081989120, curriculum, school, college, exams, university, Prime factorization of 1081989120, STEM, science, technology, engineering, physics, economics, calculator, one billion, eighty-one million, nine hundred eighty-nine thousand, one hundred twenty.